)]}'
{
  "commit": "4968c300e1fa5389fdf1f1ebd8b8e4aec9aa4a9e",
  "tree": "3424a8c3d2543096acad7319ec57fa8f62813620",
  "parents": [
    "101db7b41d8d6c070278bca1f7bce814ecbf781d"
  ],
  "author": {
    "name": "Paul E. McKenney",
    "email": "paul.mckenney@linaro.org",
    "time": "Wed Dec 07 16:32:40 2011 -0800"
  },
  "committer": {
    "name": "Paul E. McKenney",
    "email": "paulmck@linux.vnet.ibm.com",
    "time": "Sun Dec 11 10:32:22 2011 -0800"
  },
  "message": "rcu: Augment rcu_batch_end tracing for idle and callback state\n\nThe current rcu_batch_end event trace records only the name of the RCU\nflavor and the total number of callbacks that remain queued on the\ncurrent CPU.  This is insufficient for testing and tuning the new\ndyntick-idle RCU_FAST_NO_HZ code, so this commit adds idle state along\nwith whether or not any of the callbacks that were ready to invoke\nat the beginning of rcu_do_batch() are still queued.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "c75418c3ccb81070ba095910f8a55421c29da1c2",
      "old_mode": 33188,
      "old_path": "include/trace/events/rcu.h",
      "new_id": "d2d88bed891b1481ad740cd5f4c1a1bfd4074f01",
      "new_mode": 33188,
      "new_path": "include/trace/events/rcu.h"
    },
    {
      "type": "modify",
      "old_id": "e5bd94954fa3f78c8d85f38128b64d791642994f",
      "old_mode": 33188,
      "old_path": "kernel/rcutiny.c",
      "new_id": "977296dca0a41100b1d549a5ee2fc8a3bd9e22c3",
      "new_mode": 33188,
      "new_path": "kernel/rcutiny.c"
    },
    {
      "type": "modify",
      "old_id": "2b0484a5dc285bcb68773843a934cd0cc05212c8",
      "old_mode": 33188,
      "old_path": "kernel/rcutiny_plugin.h",
      "new_id": "dfa97cbb39106ef7e16753e56e3ebe551c034a57",
      "new_mode": 33188,
      "new_path": "kernel/rcutiny_plugin.h"
    },
    {
      "type": "modify",
      "old_id": "2b2e1a996a65ceea8d9b38f152cf783b9c271a1e",
      "old_mode": 33188,
      "old_path": "kernel/rcutree.c",
      "new_id": "6c4a6722abfd2fc7297da3e93e6789b94edb6de0",
      "new_mode": 33188,
      "new_path": "kernel/rcutree.c"
    }
  ]
}